﻿using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using Windows.Foundation;
using Windows.Foundation.Collections;
using Windows.UI.Xaml;
using Windows.UI.Xaml.Controls;
using Windows.UI.Xaml.Controls.Primitives;
using Windows.UI.Xaml.Data;
using Windows.UI.Xaml.Input;
using Windows.UI.Xaml.Media;
using Windows.UI.Xaml.Media.Imaging;
using Windows.UI.Xaml.Navigation;
using App_s2b_unilasalle.Common.negocio;

// The Basic Page item template is documented at http://go.microsoft.com/fwlink/?LinkId=234237

namespace App_s2b_unilasalle
{
    /// <summary>
    /// A basic page that provides characteristics common to most applications.
    /// </summary>
    public sealed partial class Sala : App_s2b_unilasalle.Common.LayoutAwarePage
    {
        List<AlunoxDisciplina> dadosAluno = new List<AlunoxDisciplina>();

        public Sala()
        {
            this.InitializeComponent();

        }

        /// <summary>
        /// Populates the page with content passed during navigation.  Any saved state is also
        /// provided when recreating a page from a prior session.
        /// </summary>
        /// <param name="navigationParameter">The parameter value passed to
        /// <see cref="Frame.Navigate(Type, Object)"/> when this page was initially requested.
        /// </param>
        /// <param name="pageState">A dictionary of state preserved by this page during an earlier
        /// session.  This will be null the first time a page is visited.</param>
        protected override void LoadState(Object navigationParameter, Dictionary<String, Object> pageState)
        {

        }

        /// <summary>
        /// Preserves state associated with this page in case the application is suspended or the
        /// page is discarded from the navigation cache.  Values must conform to the serialization
        /// requirements of <see cref="SuspensionManager.SessionState"/>.
        /// </summary>
        /// <param name="pageState">An empty dictionary to be populated with serializable state.</param>
        protected override void SaveState(Dictionary<String, Object> pageState)
        {
        }

        protected override void OnNavigatedTo(NavigationEventArgs e)
        {
            this.dadosAluno = e.Parameter as List<AlunoxDisciplina>;

            foreach (var element in this.dadosAluno)
            {
                listDisciplinas.Items.Add(element.Disciplina.NomeDsc);
            }
        }

        private void listDisciplinas_SelectionChanged(object sender, SelectionChangedEventArgs e)
        {
            ListView lv = (ListView)sender;
            string predio = "";

            foreach (AlunoxDisciplina axd in this.dadosAluno)
            {
                if (axd.Disciplina.NomeDsc.Equals(lv.SelectedItem.ToString()) == true) {
                    txtBlockPredio.Text  = "Prédio " + axd.Disciplina.Predio;
                    txtBlockSala.Text    = "Sala " + axd.Disciplina.Sala;
                    txtBlockHorario.Text = "Aula " + axd.DiaName() + " no turno da " + axd.TurnoName();
                    predio = axd.Disciplina.Predio;

                }// if (axd.Disciplina.NomeDsc.Equals(lv.SelectedItem.ToString()) == true) {

            }// foreach (AlunoxDisciplina axd in this.list)

            brdImage.BorderThickness = new Thickness(4,4,4,4);
            ImageSource imgSource = new BitmapImage(new Uri("ms-appx:Images/predio_" + predio + ".png", UriKind.Absolute));
            imgPredio.Source = imgSource;
            
            
        }

        protected override void OnNavigatedFrom(NavigationEventArgs e)
        {
            if (this.Frame.CanGoBack)
            {
                this.Frame.Navigate(typeof(MainPage));
            }
        }

        private void GoBack(object sender, RoutedEventArgs e)
        {
            if (this.Frame.CanGoBack)
            {
                this.Frame.Navigate(typeof(MainPage));
            }
        }


    }
}
